thanks GB, I thought maybe I was out of line, but this is costing me time and money now that they shipped me 2 left front rotors...didn't notice it until I completely unpacked them...they are going to send me the right one, but at regular shipping time...so I will miss an outing this wknd, and I have the Dragon run coming up with no time to scuff them in...not real happy with them rt now...seem nice to deal with on the phone, but their customer service needs to improve if they want me to purchase again or recommend them...these rotor are drilled only, ceramic pads, new metal lines, Castrol SBF for the higher temps...if this doesn't do what I want, then it is time for a big brake kit...